Domains with DNS TXT v=spf1 ip4:194.150.248.126 include:_spf.tophost.ch include:relay.mailchannels.net a mx ip4:194.150.248.66 -all
There are 47 domains that have DNS TXT set to v=spf1 ip4:194.150.248.126 include:_spf.tophost.ch include:relay.mailchannels.net a mx ip4:194.150.248.66 -all. The top 47 records ordered by domain rank are listed below.